Free for your first device, each device being a set of up to 10 sensor variables.

For additional devices, every account receives 5,000 free credits on us, which will trickle away according to this table.If you run out of credits, every 1,000 credits will cost you $5 USD.
Learn more.

Common Questions

Every time a device updates a sensor variable, then one data-point or "dot" is created. For example, if you have a weather station with 4 sensor variables being updated every 10 minutes (i.e. temperature, humidity, pressure and rain), then your device will generate: 4 dots x 6 times/hour x 24 hours x 30 days = 17,280 dots per month , which fits perfectly into your monthly quota.

A Sensor variable is a series of data-points that change over time.
In most cases, it will represent a physical sensor that measures something from the real world, such as Temperature, Humidity, Pressure, Water Level, Disk Usage... or any time-stamped data!